Airtac ACQ Ultra Thin Air Cylinder ACQ25X40S
2. Features C-shaped retaining rings for securing cylinder body to front/rear covers, with riveted piston-rod assembly ensuring compactness and reliability;
3. Precision-honed bore surface enhances wear resistance and operational longevity;
4. Extended front cover guiding system improves alignment stability;
5. Space-saving profile maximizes installation flexibility in confined spaces;
6. Integrated sensor grooves along cylinder periphery facilitate seamless sensor mounting;
7. Comprehensive selection of standardized mounting accessories available;
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQ
AirTAC ACQ25X40S Ultra-Thin Cylinder Specifications
- Model: ACQ25X40S
- Type: Single-acting spring return (push type)
- Bore size: 25mm
- Stroke: 40mm (±1mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Fixed rubber buffer
- Mounting type: Front flange (NF series compatible)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -10℃ to 70℃
- Piston speed: 50–700 mm/s
- Cylinder tube material: Anodized aluminum alloy
- Piston rod material: Stainless steel (SUS304)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 0.32 kg (excluding accessories)
- Dimensions:
- Total length (L): 106mm (at fully retracted position)
- Width (W): 40mm (flange mounting base)
- Height (H): 25mm (cylinder body diameter)
- Protection rating: IP54 (standard)
Ultra-compact profile cylinder with 25mm height reduction compared to standard models, featuring precision honed tube and dual sealing system. Optimized for space-constrained automation layouts requiring high thrust density (calculated thrust force: 98N at 0.5MPa). Includes anti-rotation guide mechanism and dust-resistant wiper. Lubrication-free design with ≤0.15mm maximum allowable lateral load.
- PCB handling robots in electronics manufacturing
- Precision clamping devices for CNC tool changers
- Packaging machine flap folding mechanisms
- Medical device positioning systems
- Food processing conveyor gate actuators
Installation note:
Maintain ≤0.1mm parallelism between rod and guide rails. For vertical mounting,
use counterbalance valves when handling suspended loads. Lubricate rod end weekly
with ISO VG32 hydraulic oil in high-cycle applications (>500 cycles/min).
| Property | Property Value |
|---|---|
| sku | ACQ25X40S |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <40mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.